Cheats, Codes & FAQs
Finish the game three times to hear alternate music during the ending sequence.
Finish the game after not submitting to the torture. At the end, Meryl will be alive find a Bandanna on the snowmobile. She will give you the bandanna. When equipped, the bandanna will allow unlimited ammunition on any weapon when selected.
After finishing the game you will unlock the camera. Use the camera to take pictures to see various extras, such as the faces of the development team.
Extreme difficulty setting
After finishing the game you will unlock extreme difficulty.
Meryl demo mode
Finish the game after not submitting to the torture.
Otacon demo mode
Finish the game after submitting to the torture.
Finish the game two times after submitting to the torture.
Finish the game after submitting to the torture. At the end, Otacon will be with you instead of Meryl. When at the snowmobile, Otacon will give you the Stealth Camo that he was using.
To get the Tux, you will need to get the Stealth Camo and the Bandanna. When you get both those items, you will wear a Tux instead of a stealth suit; also Meryl will wear it and Cyber Ninja will have a red exoskeleton. Finish the game twice and play a third time. You will play as Snake in his tuxedo. Also Meryl will wear a sneaking suit like Snake's, but a female version of it. Finally, the ninja will be colored red.